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Add CAS_FEDERATE_PROVIDERS_LIST to settings parameters

This commit is contained in:
Valentin Samir 2016-06-21 16:19:35 +02:00
parent 3a71cc2cca
commit 4c5599ea7b
2 changed files with 27 additions and 20 deletions
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6
README.rst
View File

@ -144,8 +144,12 @@ Federation settings:
* ``CAS_FEDERATE``: A boolean for activating the federated mode (see the federate section below).
The default is ``False``.
* ``CAS_FEDERATE_PROVIDERS``: A distionnary for the allowed identity providers (see the federate
* ``CAS_FEDERATE_PROVIDERS``: A dictionnary for the allowed identity providers (see the federate
section below). The default is ``{}``.
* ``CAS_FEDERATE_PROVIDERS_LIST``: A list in with the keys of ``CAS_FEDERATE_PROVIDERS`` are ordened
for beeing displayed on the login page. The default is the list of all the keys of
``CAS_FEDERATE_PROVIDERS`` sorted in natural order (0 < 2 < 10 < 20 < a = A < … < z = Z and
lexicographical)
* ``CAS_FEDERATE_REMEMBER_TIMEOUT``: Time after witch the cookie use for "remember my identity
provider" expire. The default is ``604800``, one week. The cookie is called
``_remember_provider``.

41
cas_server/default_settings.py
View File

@ -1,3 +1,4 @@
# ⁻*- coding: utf-8 -*-
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU General Public License version 3 for
@ -86,24 +87,26 @@ setting_default('CAS_FEDERATE_REMEMBER_TIMEOUT', 604800) # one week
if settings.CAS_FEDERATE:
settings.CAS_AUTH_CLASS = "cas_server.auth.CASFederateAuth"
__CAS_FEDERATE_PROVIDERS_LIST = list(settings.CAS_FEDERATE_PROVIDERS.keys())
# create CAS_FEDERATE_PROVIDERS_LIST default value if not set: list of
# the keys of CAS_FEDERATE_PROVIDERS in natural order: 2 < 10 < 20 < a = A < … < z = Z
try:
getattr(settings, 'CAS_FEDERATE_PROVIDERS_LIST')
except AttributeError:
__CAS_FEDERATE_PROVIDERS_LIST = list(settings.CAS_FEDERATE_PROVIDERS.keys())
def __CAS_FEDERATE_PROVIDERS_LIST_sort(key):
if len(settings.CAS_FEDERATE_PROVIDERS[key]) > 2:
key = settings.CAS_FEDERATE_PROVIDERS[key][2].lower()
else:
key = key.lower()
if isinstance(key, six.string_types) or isinstance(key, six.text_type):
return tuple(
int(num) if num else alpha
for num, alpha in __CAS_FEDERATE_PROVIDERS_LIST_sort.tokenize(key)
)
else:
return key
__CAS_FEDERATE_PROVIDERS_LIST_sort.tokenize = re.compile(r'(\d+)|(\D+)').findall
__CAS_FEDERATE_PROVIDERS_LIST.sort(key=__CAS_FEDERATE_PROVIDERS_LIST_sort)
def __CAS_FEDERATE_PROVIDERS_LIST_sort(key):
if len(settings.CAS_FEDERATE_PROVIDERS[key]) > 2:
key = settings.CAS_FEDERATE_PROVIDERS[key][2].lower()
else:
key = key.lower()
if isinstance(key, six.string_types) or isinstance(key, six.text_type):
return tuple(
int(num) if num else alpha
for num, alpha in __CAS_FEDERATE_PROVIDERS_LIST_sort.tokenize(key)
)
else:
return key
__CAS_FEDERATE_PROVIDERS_LIST_sort.tokenize = re.compile(r'(\d+)|(\D+)').findall
__CAS_FEDERATE_PROVIDERS_LIST.sort(key=__CAS_FEDERATE_PROVIDERS_LIST_sort)
settings.CAS_FEDERATE_PROVIDERS_LIST = __CAS_FEDERATE_PROVIDERS_LIST
setting_default('CAS_FEDERATE_PROVIDERS_LIST', __CAS_FEDERATE_PROVIDERS_LIST)